Product comparison · 2 external solid state drives

Lenovo 4XB1T91891 external solid state drive vs Verbatim Pocket SSD USB 3.2 Gen 2

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  • 22specifications compared
  • 17differ
  • 5identical
  • 12known for one product only

Key differences

The Lenovo 4XB1T91891 external solid state drive has 384 GB more SSD capacity than the Verbatim Pocket SSD USB 3.2 Gen 2 (512 GB vs 128 GB). The Lenovo 4XB1T91891 external solid state drive has 50 MB/s more read speed than the Verbatim Pocket SSD USB 3.2 Gen 2 (1050 MB/s vs 1000 MB/s). The Lenovo 4XB1T91891 external solid state drive has 64.8 mm more width than the Verbatim Pocket SSD USB 3.2 Gen 2 (109.9 mm vs 45.1 mm). Product colour: Grey on the Lenovo 4XB1T91891 external solid state drive, Black, Red on the Verbatim Pocket SSD USB 3.2 Gen 2. Housing material: Metal on the Lenovo 4XB1T91891 external solid state drive, Polycarbonate (PC) on the Verbatim Pocket SSD USB 3.2 Gen 2.

  • SSD capacity
    • 4XB1T91891 external solid state drive:512 GB
    • Pocket SSD USB 3.2 Gen 2:128 GB
  • Read speed
    • 4XB1T91891 external solid state drive:1050 MB/s
    • Pocket SSD USB 3.2 Gen 2:1000 MB/s
  • Product colour
    • 4XB1T91891 external solid state drive:Grey
    • Pocket SSD USB 3.2 Gen 2:Black, Red
  • Housing material
    • 4XB1T91891 external solid state drive:Metal
    • Pocket SSD USB 3.2 Gen 2:Polycarbonate (PC)
  • Operating temperature (T-T)
    • 4XB1T91891 external solid state drive:0 - 45 °C
    • Pocket SSD USB 3.2 Gen 2:-10 - 59 °C
  • Operating relative humidity (H-H)
    • 4XB1T91891 external solid state drive:10 - 90%
    • Pocket SSD USB 3.2 Gen 2:20 - 65%
  • Width
    • 4XB1T91891 external solid state drive:109.9 mm
    • Pocket SSD USB 3.2 Gen 2:45.1 mm
  • Depth
    • 4XB1T91891 external solid state drive:28.9 mm
    • Pocket SSD USB 3.2 Gen 2:96.1 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of 4XB1T91891, 32434
34 specifications
Solid state drive2 differ
SSD capacityDiffers512 GB128 GB
SSD form factorKnown for oneUnknown — not stated by the sourceM.2
Read speedDiffers1050 MB/s1000 MB/s
Write speed1000 MB/s1000 MB/s
Ports & interfacesidentical
USB connectorUSB Type-CUSB Type-C
USB version3.2 Gen 2 (3.1 Gen 2)3.2 Gen 2 (3.1 Gen 2)
Wi-FiNoNo
Data transfer rateKnown for oneUnknown — not stated by the source10 Gbit/s
Thunderbolt technologyKnown for oneNoUnknown — not stated by the source
Features4 differ
Product colourDiffersGreyBlack, Red
Housing materialDiffersMetalPolycarbonate (PC)
Protection featuresKnown for oneUnknown — not stated by the sourceFireproof
Windows operating systems supportedDiffersYesWindows 10, Windows 8, Windows 11
Mac operating systems supportedDiffersYesMac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.7.5 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Son
Compliance certificatesKnown for oneUnknown — not stated by the sourceEAC, CE, UKCA, Federal Communications Commission (FCC), RoHS
Country of originKnown for oneUnknown — not stated by the sourceChina
Mobile operating systems supportedKnown for oneAndroidUnknown — not stated by the source
CertificationKnown for oneFCC IC, CE, CB, VCCI, RCMUnknown — not stated by the source
Securityidentical
Hardware encryptionKnown for oneUnknown — not stated by the sourceNo
Password protectionKnown for oneUnknown — not stated by the sourceNo
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 45 °C-10 - 59 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-10 - 45 °C
Operating relative humidity (H-H)Differs10 - 90%20 - 65%
Weight & dimensions4 differ
WidthDiffers109.9 mm45.1 mm
DepthDiffers28.9 mm96.1 mm
HeightDiffers8.9 mm10 mm
WeightDiffers40 g58 g
Packaging data5 differ
Package widthDiffers201 mm82 mm
Package depthDiffers90 mm120 mm
Package heightDiffers25 mm32 mm
Package weightDiffers117 g90.5 g
Package typeDiffersBoxHanging box
Packaging contentidentical
Cables includedUSB Type-C to USB Type-CUSB Type-C to USB Type-C
Quick start guideKnown for oneUnknown — not stated by the sourceYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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